Re: [NTG-context] color conversion causes error with MPgraphic

Am 09.01.2012 um 00:36 schrieb Hans Hagen:

a side effect of mp's color models not being to clever .. why exactly do you need the never

For setting colors to black (better explained here): Anfang der weitergeleiteten E-Mail:

Von: Hans Hagen Datum: 1. März 2010 16:56:09 MEZ An: mailing list for ConTeXt users Betreff: Re: [NTG-context] MkIV gray, no MkII black ? Antwort an: mailing list for ConTeXt users

On 1-3-2010 15:02, Peter Rolf wrote:

...

Hi Steffen,

Am 01.03.2010 13:41, schrieb Steffen Wolfrum:

...

Hi,

in MkII I set \setupcolors[state=start] to activate defined colors (for text, numbers etc.), and \setupcolors[state=stop] to set these colors to black.

Now, in MkIV \setupcolors[state=stop] does set these colors to gray. Not to black. [Log: "color : system gray is global activated"]

What is the key to set either "color is color" or "color is black" again?

i don't think mkiv has such an option (but maybe i'm wrong). how about defining some color palettes then? this should work with both marks.

\definepalet[coloredtext][...] \setuppalet[coloredtext]

\startmode[black] \definepalet[blacktext] [red=black, blue=black,...] \setuppalet[blacktext] \stopmode

as colorspace info travels indepently you can say

\attribute\colormodelattribute\attributeunsetvalue

i'll add

\setupcolors[state=stop,conversion=never]

Steffen